Corp and a new half recruit movie

You're referring to the popular Japanese anime and manga series "Corpse Party" and its spin-off "Blood Covered: Another Name", as well as the live-action movie "Corpse Party: Book of Shadows".

Here's a brief summary of each:

Corpse Party (2011): A survival horror game developed by Team GrisGris, where a group of students are trapped in a haunted elementary school after a mysterious phenomenon known as the "Heavenly Host" occurs. The game follows the story of a group of students who must work together to uncover the truth behind the school's dark past and escape the school.

Blood Covered: Another Name (2011): A spin-off of the Corpse Party game, this is a visual novel that explores the story of a different group of characters who are also trapped in the haunted elementary school. The story takes place in a different timeline and has a different set of characters, but still explores the same themes of survival horror and mystery.

Corpse Party: Book of Shadows (2013): A live-action movie based on the Corpse Party game, directed by Makoto Yokoyama. The movie follows a group of students who are trapped in the haunted elementary school and must work together to uncover the truth behind the school's dark past and escape. The movie received mixed reviews from critics and fans, with some praising its atmospheric tension and others criticizing its pacing and plot.

All three share the same core concept of a group of students trapped in a haunted location, with a focus on survival horror and mystery. However, each has its own unique story, characters, and gameplay mechanics, making them distinct from one another.